Error Creating Control in design view #2
Hi All, I try to use autocomplete with a textbox in vs2008 for a web application. I have included AjaxControlTookkit35.dll in my bin folder and I can also see it in the reference folder.In the webconfig, I have <add tagPrefix="ajaxToolKit" assembly="AjaxControlToolkit35" namespace="AjaxControlToolkit"/> When I drop a textbox on the design view and "add extender" to add the autocomplete, I get the following error:"Error Creating Control - TextBox1_AutoCompleteExtenderFailed to create designer 'AjaxControlToolkit.AutoComple...Error Creating Control
Very new to ASP.NET and VS so hopefully someone here can staighten me out. I'm trying to convert some html templates we have over to the ASP.NET environment in Visual Studio. I'm very used to Dreamweaver so not sure how this master page thing will work in my situation. There are navigation items at the top like home - skills - services - clients, etc. Then depending on what you select, the sub page will have nav items on the left. So if you click services, the services page will come up with all our service options in the left nav. I'..."Error creating control" in design view
I have a page with some home-grown user controls and a 3rd party control on it and I changed a few colours on the 3rd party control.
Now I get "error creating control" boxes in the design view for my user controls. The tooltip says it can't create the control "3rd.party.namespace.mycontrol" - like as if it's looking in the 3rd party assembly to find my control.
Why? What I am doing wrong?
Thanks for any help,
Make sure you have the Runat="Server" property set.
Thanks Jeff - I don't know what the problem was but I did hav..."Error Creating Control" - Accordion.Panes
...create webuser controls from html view not design view
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for example in an input control:
value="<%# DataBinder.Eval(Container, "DataItem.qty")%>"
name="qtyc<%# DataBinder.Eval(Container, "DataItem.ID")%>"
The page works great, the fields populate as expected, etc.
However this precludes me opening the page in design view in VS.
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(How to debug design view errors like this?)
The control collection cannot be modified during DataBind, Init, Load, PreRender or Unload phases.
finaly i come to conclusion that error is in the following composite control
What could be wrong in the following control.cs.
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Error rendering control.An unhandled exception has occurred. Object reference not set to an instance of an object.
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xp x64 OS
sql any 10 .net provider
asa 8.3 server
trying to run a view with typed dataset with computed columns generate
i will update the error message attachment in the next post.
"vsv" <firstname.lastname@example.org> wrote in message news:46a7f128$1@forums-1-dub...
> xp x64 OS
> sql any 10 .net provider
> asa 8.3 server
> trying to run a view with typed dataset with computed columns generate
> i will update the error message attachment in the next post.
begin 666 errorInSQLAnywh...Composite Databound Control Design view error
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I have built other composite and serverr controls and never had this issue so I am thinking it has something to do with this one being a compositedataboundcontrol.
Anyone have any ideas???
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